]> matita.cs.unibo.it Git - helm.git/history - matita/matita/lib/basics/finset.ma
Extensions to finset (sum) and auxiliary lemmas.
[helm.git] / matita / matita / lib / basics / finset.ma
2012-04-27 Andrea AspertiExtensions to finset (sum) and auxiliary lemmas.
2012-04-04 Andrea AspertiAdded in basics